You're Too Far From the Router. The placement of your router can have a big impact on the performance of your Wi-Fi network. Walls and objects can get in the way and affect how far your Wi-Fi can reach. If you're sitting on the outside of the Wi-Fi range, your phone will disconnect and connect over and over. I think the earc auto switches. Same exact problem on my LG CX 65". You can fix the initial sound issue, where sound comes out for a few seconds and then stops, by turning off the TV's "simplink". When you want to use the bluetooth headphones, just press the voice command button on the remote and say "simplink off." Reset my network settings. Went to my router settings to choose the ideal channel bandwidth and wireless channel by consulting a wifi analyzer app, I made sure that I chose the least congested channels; 161 for 5g and 1 for 2.4g. Changed my SSID name and password for my 5g network. Set a network-wide DNS inside the router. To change the input, check your TV remote (not the one that comes with your Fire TV Stick, Roku, or Apple TV) and look for the 'Input' button (usually denoted by a box with an arrow). Switch to the correct HDMI input, and the signal problem should be resolved. If this doesn't work, the next step is making sure the HDMI port is working properly. My lg tv keeps losing the network WiFi connection. It was only installed two weeks ago with a new router. I tried unplugging the tv and it successfully reset a few times. But now it will not accept the WiFi connection at all. I have reset the router and it seems to be fully operational. wxman. Try a cold reboot. Unplug tv. Depress and hold power button on tv for 30 seconds. Plug back in and see if it works. That worked thanks for the help. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread. Write your reply Select "Settings" on your remote. 2. Scroll down to the "Advanced Settings" menu. (Alternatively, you can hold down the settings button for five seconds to skip the quick menu) 3. Select "Channels The first thing you need to do is find and turn on WiFi in your LG TV; by default, in LG TVs and Smart TVs, the WiFi module is disabled to save energy. You can do this: Take the remote control, press Settings, select All Settings → General → Network → WiFi Connection, and turn on WiFi. After a few seconds, the TV will start scanning for fHkw8p.

lg tv loses wifi connection